Waterfall

in Norfolk? This vessel, its sister vessel and several motor boats were hurtling along at speed from King's Lynn out towards the Wash, against the incoming tide even. Vessels usually time their arrivals and departures to gain maximum advantage from the tide, but not today.

So there is a mystery - what were they about? I'll check the area tomorrow - I wonder if they had set off to greet a big sailing vessel but I can't find any information.